A one-year trial of tiotropium Respimat ® plus usual therapy in COPD patients
| Autor: | Bateman, E.D., Tashkin, D., Siafakas, N., Dahl, R., Towse, L., Massey, D., Pavia, D., Zhong, N.S. |
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| Zdroj: | In Respiratory Medicine 2010 104(10):1460-1472 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect